| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $229.56 | 7.483% | $246.738 | $246.74 | $246.75 | $246.70 |
| Purchase #2 | $73.41 | 11.663% | $81.9718 | $81.97 | $81.95 | $82.00 |
| Purchase #3 | $232.30 | 6.650% | $247.748 | $247.75 | $247.75 | $247.70 |
| Purchase #4 | $179.71 | 6.202% | $190.8556 | $190.86 | $190.85 | $190.90 |
| Purchase #5 | $82.63 | 12.149% | $92.6687 | $92.67 | $92.65 | $92.70 |
| Purchase #6 | $100.96 | 11.202% | $112.2695 | $112.27 | $112.25 | $112.30 |
| Purchase #7 | $99.59 | 8.830% | $108.3838 | $108.38 | $108.40 | $108.40 |
| 7 purchase totals = | $998.16 | $1,080.6354 | $1,080.64 | $1,080.60 | $1,080.70 | |